Soil tainted by air pollution expels carbon

New UC Riverside research suggests nitrogen released by gas-powered machines causes dry soil to let go of carbon and release it back into the atmosphere, where it can contribute to climate change.

Germany to draw up legislation to enable carbon storage

Germany is working on legislation to enable the use of the much-discussed technology of underground carbon storage, a top government official said Thursday, adding that it is preferable to releasing carbon dioxide into the ...

page 7 from 40